{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["message topic", "product producer", "else", "entity origin"], "input": "the robot reached the goal using a smaller number of internal states than with the conventional methods ."}
{"message topic": [], "product producer": [], "else": [], "entity origin": []}